Exam NS0-191 All QuestionsBrowse all questions from this exam
Question 20

Click the Exhibit tab.

A customer receives "CLUSTER NETWORK DEGRADED" AutoSupport messages from this clustered Data ONTAP system. The customer suspects that something occurred physically to the nodes after they had a data center maintenance move. The customer proceeds to follow the instructions in the Knowledge

Base article regarding the "Error: CLUSTER NETWORK DEGRADED" message that results in the output shown in the exhibit. After analysis, the customer decides to replace the small form-factor pluggable (SFP) transceivers and the cables on the system.

Which statistic supports the customer's analysis?

    Correct Answer: B

    The CRC errors statistic supports the customer's analysis. A high count or continuous increment of CRC (Cyclic Redundancy Check) errors typically indicates issues with the physical layer, such as faulty cables or transceivers. This aligns with the customer's decision to replace the SFP transceivers and the cables on the system.

Discussion
tEm88Option: B

B. https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/Error%3A_CLUSTER_NETWORK_DEGRADED